Alarm clock



FIG. 1 is a perspective view of the clock embodying the present invention.

FIG. 2 is a first side elevation view of the clock of FIG. 1, the reverse side being a mirror image thereof.

FIG. 3 is a front elevation view of the clock of FIG. 1.

FIG. 4 is a back elevation view of the clock of FIG. 1.

FIG. 5 is a top view of the clock of FIG. 1; and,

FIG. 6 is a bottom view of the clock of FIG. 1.

The broken line showings of a clock face and controls are environmental only and form no part of the claimed design. 

The ornamental design for a “alarm clock”, as shown and described. 